Omron CX-Programmer 9, Operation Manual

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PART 2: CX-Server PLC Tools
OMRON CHAPTER 10 – Data Links
CX-Server PLC Tools_ Page 105
Node Editing Window Settings
Set the data link details for each node (i.e., send size, receive size, reception offset) in the Node Editing window.
Note: The Node Edit window appears in table format by default, as shown below. To convert
it back into the earlier list format, select View | Show in List.
(1)
(2)
(5)
(6)
(7)
(8)
(9)
(10)
(4)
(3)
The settings for each active node
shown in the node field to the left
are displayed here.
No. Name Description
(1) Node Selects the address of the node to be edited.
The settings for an active node (selected with
) are displayed to the right.
(2) PLC The PLC type set by the Datalink Wizard is displayed and can be changed here.
(3) Status The status memory area and start address set by the Datalink Wizard are displayed and can
be changed here.
(4) Area 1/Area 2 The Area 1 and Area 2 classifications and start addresses set by the Datalink Wizard are
displayed and can be changed here.
(5) Node
(Display only. Order
can be changed.)
•
Node addresses are displayed from top to bottom, in order of node refreshing at the local
node (in order of allocated node address).
•
To change the refresh sequence set by the Datalink Wizard, click either F4: Move Up Area
or F5: Move Down Area in the Function Bar, or press the corresponding Function key.
(6) Link Addr.
(Automatic display)
•
For the local node send area, the start address of the data sent from the local node is
automatically displayed.
• For the receive area from remote nodes, the local node start address for storing data
received from remote nodes is automatically displayed.
(7) Size
(Setting/Display)
• For the local node send area, the send size set by the Datalink Wizard is displayed and can
be changed here.
• For the receive area from remote nodes, the receive size from remote nodes is set here in
word units. (It can only be set here.) The default is the entire send size from remote nodes.
(8) Offset
(Setting/Display)
The reception offset from the source start address displayed at “Src. Addr.” is set here. (The
default is 0.)
(9) Src. Addr.
(Automatic display)
• For the local node send area, “Send” is automatically displayed.
• For the receive area from a remote node, the remote node’s source start address (the value
before the offset) is automatically displayed.
(10) F4: Move Up Area
F5: Move Down
Area Changes the node refresh sequence.